JPS644250Y2 - - Google Patents
Info
- Publication number
- JPS644250Y2 JPS644250Y2 JP1984069187U JP6918784U JPS644250Y2 JP S644250 Y2 JPS644250 Y2 JP S644250Y2 JP 1984069187 U JP1984069187 U JP 1984069187U JP 6918784 U JP6918784 U JP 6918784U JP S644250 Y2 JPS644250 Y2 JP S644250Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid body
- opening
- engaging pieces
- opening edge
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
［考案の技術分野］
この考案は分電盤等の表板に開口したままにな
つている使用しない分岐回路の挿入用孔を閉塞す
るのに使用する閉塞蓋に関するものである。[Detailed description of the invention] [Technical field of the invention] This invention relates to a closing cover used to close the insertion hole of an unused branch circuit that is left open on the front panel of a distribution board, etc. It is.
［従来技術］
従来のこの種の閉塞蓋は第７図に示すように蓋
本体１の両端部に一定間隔を置いて一体成形され
た係合片２ａ，２ｂを備えている。この係合片２
ａ，２ｂには係合溝３ａ，３ｂが形成され、かつ
全体が弾性力を持つように合成樹脂で成形されて
いる。[Prior Art] As shown in FIG. 7, a conventional closure lid of this type is provided with engaging pieces 2a and 2b integrally formed at both ends of a lid body 1 at a constant interval. This engagement piece 2
Engagement grooves 3a and 3b are formed in a and 2b, and the entire body is molded from synthetic resin so as to have elasticity.
次に、表板４の開口５を閉塞する場合を第８図
について説明する。開口５の開口縁５ａに係合片
２ａの係合溝３ａを係合させ、蓋本体１を開口縁
５ａに押しつけて図のように彎曲させ、係合片２
ｂを開口５の開口縁５ｂに係合させる。蓋本体１
が弾性力により元の状態に戻つた装着状態では開
口縁５ｂも係合片２ｂの係合溝３ｂに係合し、開
口５が閉塞される。 Next, the case of closing the opening 5 of the top plate 4 will be explained with reference to FIG. The engagement groove 3a of the engagement piece 2a is engaged with the opening edge 5a of the opening 5, and the lid main body 1 is pressed against the opening edge 5a and curved as shown in the figure.
b is engaged with the opening edge 5b of the opening 5. Lid body 1
In the installed state in which the opening edge 5b returns to its original state due to elastic force, the opening edge 5b also engages with the engagement groove 3b of the engagement piece 2b, and the opening 5 is closed.
従来の閉塞蓋は以上のように構成されているの
で表板４の開口５の大きさや表板４の板厚の多少
の変化にも対応できず、装着不可や装着が甘くな
つて外れたりするなどの欠点があつた。 Since the conventional closure cover is constructed as described above, it cannot cope with slight changes in the size of the opening 5 in the top plate 4 or the thickness of the top plate 4, and may not be able to be attached or may become loose and come off. There were drawbacks such as:
［考案の概要］
この考案は上記した従来の欠点を除去するため
になされたもので、表板の開口の大きさや表板の
板厚に多少の変化があつても容易かつ確実に装着
できる閉塞蓋を提供することを目的としている。[Summary of the invention] This invention was made in order to eliminate the above-mentioned drawbacks of the conventional method. It is intended to provide a cover.
［考案の実施例］
以下、この考案の一実施例を第１図〜第４図に
ついて説明する。図において６は蓋本体、７は蓋
本体６の一端部の内面に設けた係合片で、蓋本体
６の内面とで外広がりの係合溝８を形成する斜面
７ａを有している。９は弾性をもつた断面略Ｕ字
形状の係合片で、Ｕ字状の内側脚部９ａが蓋本体
６の内面に固定されかつ外側脚部９ｂが開口縁に
係合される。１０は係合片９の外側脚部９ｂに設
けた外向きの突起、１１は蓋本体３と両係合片
７，９とを接続するための補強リブである。なお
係合片９の外側脚部９ｂの突起１０より先１２は
少し内向きに曲げてある。[Embodiment of the invention] An embodiment of the invention will be described below with reference to FIGS. 1 to 4. In the figure, 6 is a lid body, and 7 is an engagement piece provided on the inner surface of one end of the lid body 6, which has a slope 7a that forms an outwardly expanding engagement groove 8 with the inner surface of the lid body 6. Reference numeral 9 denotes an elastic engagement piece having a substantially U-shaped cross section, and the U-shaped inner leg portion 9a is fixed to the inner surface of the lid main body 6, and the outer leg portion 9b is engaged with the opening edge. Reference numeral 10 indicates an outward protrusion provided on the outer leg portion 9b of the engagement piece 9, and reference numeral 11 indicates a reinforcing rib for connecting the lid body 3 and both engagement pieces 7 and 9. Note that the tip 12 of the outer leg portion 9b of the engagement piece 9 beyond the protrusion 10 is slightly bent inward.
次に、表板１３の開口１４を閉塞する場合を第
５図について説明する。開口１４の開口縁１４ａ
に係合片７の係合溝８を係合させて係合片９側の
蓋本体６を押し込めば係合片９の外側脚部９ｂが
内側にたわんで開口縁１４ｂから中に入り外側脚
部９ｂの先１２が開口縁１４ｂに係合する。この
状態では外側脚部９ｂの弾性力により先１２が開
口縁１４ｂを押圧するので蓋本体６が強固に開口
１４に装着される。そして第６図に示すように表
板１３Ａの厚みが少し厚く、開口１４Ａが少し小
さい場合でも、係合片９の外側脚部９ｂが少し大
きくたわむだけで蓋本体６は装着される。 Next, the case of closing the opening 14 of the top plate 13 will be described with reference to FIG. Opening edge 14a of opening 14
When the engaging groove 8 of the engaging piece 7 is engaged and the lid main body 6 on the engaging piece 9 side is pushed in, the outer leg portion 9b of the engaging piece 9 bends inward and enters from the opening edge 14b to open the outer leg. The tip 12 of the portion 9b engages with the opening edge 14b. In this state, the tip 12 presses the opening edge 14b due to the elastic force of the outer leg portion 9b, so that the lid body 6 is firmly attached to the opening 14. As shown in FIG. 6, even if the top plate 13A is a little thick and the opening 14A is a little small, the lid main body 6 can be attached by only slightly bending the outer leg 9b of the engagement piece 9.
上記実施例のように係合片７に斜面７ａを設
け、また係合片９の外側脚部９ｂの先１２を内向
きに曲げておくと、開口縁の板厚に関係なく絶え
ず開口縁を押圧できるので蓋本体６のガタがなく
なるし、また外側脚部９ｂに突起１０を設けてお
くと係合片９が開口縁１４ｂから容易に外れない
ので蓋本体６の装着がより強固となる。 If the engaging piece 7 is provided with the slope 7a as in the above embodiment, and the tips 12 of the outer leg portions 9b of the engaging piece 9 are bent inward, the opening edge will be constantly bent regardless of the thickness of the opening edge. Since the lid body 6 can be pressed, there is no backlash in the lid body 6, and if the projections 10 are provided on the outer leg portions 9b, the engagement piece 9 will not easily come off from the opening edge 14b, so that the lid body 6 can be more firmly attached.
上記実施例において蓋本体６と両係合片７，９
とを弾力性のある合成樹脂にて一体成形すれば弾
性をもつた係合片９を容易かつ安価に生産でき
る。 In the above embodiment, the lid main body 6 and both engaging pieces 7, 9
If these are integrally molded from a resilient synthetic resin, the resilient engaging piece 9 can be easily and inexpensively produced.
また上記実施例では両係合片７，９が蓋本体６
の両端部の略全長に沿う長さのものを示したが、
部分的に設けてもよいし、分割して設けてもよ
い。また係合片７あるいは９は蓋本体６の両端部
のみならず、蓋本体６の四辺に設けてもよい。 Further, in the above embodiment, both the engaging pieces 7 and 9 are connected to the lid body 6.
Although the length shown is approximately along the entire length of both ends,
It may be provided partially or dividedly. Further, the engaging pieces 7 or 9 may be provided not only at both ends of the lid body 6 but also on the four sides of the lid body 6.
なお、蓋本体６の形状は丸形やその他の形状で
もよく、この場合には適宜係合片の形状を対応さ
せればよい。 In addition, the shape of the lid body 6 may be round or other shapes, and in this case, the shape of the engaging piece may be appropriately matched.
［考案の効果］
以上のように、この考案によれば表板の開口の
大きさや表板の板厚に多少の変化があつても容易
かつ確実に装着できる効果を奏する。[Effects of the Invention] As described above, according to this invention, even if there are some changes in the size of the opening in the top plate or the thickness of the top plate, it is possible to easily and reliably attach the device.
第１図はこの考案の一実施例を示す側面図、第
２図は第１図の底面図、第３図は弾性をもつた係
合片の拡大側面図、第４図は係合片の拡大側面
図、第５図は装着状態図、第６図は異なる装着状
態図、第７図は従来のものの側面図、第８図は装
着状態図である。なお図中同一符合は同一または
相当部分を示す。
図中６は蓋本体、７は係合片、７ａは斜面、８
は係合溝、９は係合片、９ａは内側脚部、９ｂは
外側脚部、１０は突起、１３は表板、１４は開口
である。
Fig. 1 is a side view showing an embodiment of this invention, Fig. 2 is a bottom view of Fig. 1, Fig. 3 is an enlarged side view of the elastic engagement piece, and Fig. 4 is an enlarged side view of the engagement piece. FIG. 5 is an enlarged side view, FIG. 5 is a diagram of the installed state, FIG. 6 is a diagram of a different installed state, FIG. 7 is a side view of the conventional one, and FIG. 8 is a diagram of the installed state. Note that the same reference numerals in the figures indicate the same or corresponding parts. In the figure, 6 is the lid body, 7 is the engagement piece, 7a is the slope, 8
9 is an engagement groove, 9 is an engagement piece, 9a is an inner leg portion, 9b is an outer leg portion, 10 is a projection, 13 is a top plate, and 14 is an opening.
Claims (1)
きにその開口縁に係合する係合片をそれぞれ設
け、かつ前記係合片と前記蓋本体とを弾力性のあ
る合成樹脂にて一体成形し、 前記係合片の一方を断面略Ｕ字形状とし、この
Ｕ字状の内側脚部が前記蓋本体の内面に連設され
かつ外側脚部の先に外向き突起とさらに延びる内
向き傾斜部とを設け、この外向き突起と内向き傾
斜部とで前記開口縁に係合するようにし、 さらに前記係合片の他方に、前記蓋本体の内面
とで外広がりの係合溝を形成する斜面を設けたこ
とを特徴とする閉塞蓋。[Claims for Utility Model Registration] At least both ends of the lid body are provided with engaging pieces that engage with the edges of the opening when the lid body is attached to the opening, and the engaging pieces and the lid body are made of elastic material. It is integrally molded from synthetic resin, and one of the engaging pieces has a substantially U-shaped cross section, and the U-shaped inner leg is connected to the inner surface of the lid body, and the outer leg has an outward protrusion at the tip. and an inwardly sloping part that further extends, and the outwardly directed protrusion and the inwardly slanted part engage with the opening edge, and the other of the engaging pieces is provided with an inner surface of the lid body that extends outwardly. A closing lid characterized in that it is provided with a slope forming an engagement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6918784U JPS60181117U (en) | 1984-05-11 | 1984-05-11 | occlusion lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6918784U JPS60181117U (en) | 1984-05-11 | 1984-05-11 | occlusion lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60181117U JPS60181117U (en) | 1985-12-02 |
| JPS644250Y2 true JPS644250Y2 (en) | 1989-02-03 |
Family
ID=30604621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6918784U Granted JPS60181117U (en) | 1984-05-11 | 1984-05-11 | occlusion lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181117U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5017003B2 (en) * | 2007-07-09 | 2012-09-05 | 株式会社東芝 | Metal closed switchgear |
| JP2010267848A (en) * | 2009-05-15 | 2010-11-25 | Kawamura Electric Inc | Panel attachment structure of cabinet rack |
| JP5322865B2 (en) * | 2009-09-07 | 2013-10-23 | 株式会社東芝 | Control panel device and cover support device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221633A (en) * | 1975-08-12 | 1977-02-18 | Toshiba Electric Equip Corp | Dead light |
| JPS569287U (en) * | 1979-06-30 | 1981-01-27 |
-
1984
- 1984-05-11 JP JP6918784U patent/JPS60181117U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221633A (en) * | 1975-08-12 | 1977-02-18 | Toshiba Electric Equip Corp | Dead light |
| JPS569287U (en) * | 1979-06-30 | 1981-01-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60181117U (en) | 1985-12-02 |
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